The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 21, 2025

Filed:

Mar. 29, 2019
Applicant:

University of Washington, Seattle, WA (US);

Inventors:

Daniel T. Chiu, Seattle, WA (US);

Seung Ryoung Jung, Shoreline, WA (US);

Jingang Wang, Bothell, WA (US);

Bryant S. Fujimoto, Seattle, WA (US);

Assignee:

University of Washington, Seattle, WA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); G01N 15/14 (2024.01); G01N 33/543 (2006.01); B82Y 35/00 (2011.01); G01N 15/10 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502715 (2013.01); B01L 3/502776 (2013.01); G01N 15/1459 (2013.01); G01N 33/54366 (2013.01); B01L 2200/0636 (2013.01); B01L 2200/0647 (2013.01); B82Y 35/00 (2013.01); G01N 2015/1006 (2013.01); G01N 2015/1493 (2013.01);
Abstract

The present disclosure relates to methods, systems, and devices for performing analyses of biological nanoparticles. More specifically, the present disclosure relates to methods, systems, and devices for performing single biological nanoparticle size determination on a sample while the biological nanoparticle is in transit through a microfluidic chip. In other aspects, the present disclosure relates to methods, systems, and devices for selectively capturing biological nanoparticles on a coated planar surface, the capturing being facilitated by centrifugation.


Find Patent Forward Citations

Chiu, Daniel. (2025). Methods and apparatus for single biological nanoparticle analysis (U.S. Patent No. 12447469). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12447469

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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